What is the cheapest airline that flies from Knoxville McGhee Tyson to Greece?

Royal Jordanian and Scandinavian Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Greece

What airlines fly to Greece?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Greece from Knoxville according to our data. American Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 7 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

As of April 2026, there are 5 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$830 Cheap Flights from Knoxville to Greece in 2026

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Find the cheapest flights from Knoxville to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 1:25 pm

TYS

ATH

24h 40m

2 stops

3:25 pm - 12:25 am

ATH

TYS

40h 00m

2 stops

$830United Airlines

Wed, Aug 26 - Wed, Sep 2

4:00 pm - 6:40 pm

TYS

ATH

19h 40m

2 stops

7:45 am - 8:42 pm

ATH

TYS

19h 57m

2 stops

$843Scandinavian Airlines

Mon, Aug 31 - Mon, Sep 7

4:00 pm - 6:40 pm

TYS

ATH

19h 40m

2 stops

7:45 am - 8:42 pm

ATH

TYS

19h 57m

2 stops

$844Scandinavian Airlines

Mon, Aug 31 - Mon, Sep 7

1:40 pm - 11:45 am

TYS

ATH

15h 05m

1 stop

12:00 pm - 7:45 pm

ATH

TYS

14h 45m

1 stop

$846American Airlines

Wed, Aug 26 - Wed, Sep 2

1:40 pm - 11:45 am

TYS

ATH

15h 05m

1 stop

12:00 pm - 7:45 pm

ATH

TYS

14h 45m

1 stop

$847American Airlines

Wed, Aug 26 - Wed, Sep 2

6:30 am - 1:25 pm

TYS

ATH

23h 55m

2 stops

11:45 am - 8:28 pm

ATH

TYS

15h 43m

1 stop

$850United Airlines

Wed, Aug 26 - Wed, Sep 2

6:30 am - 10:10 am

TYS

ATH

20h 40m

2 stops

12:35 pm - 11:57 pm

ATH

TYS

18h 22m

2 stops

$855United Airlines

Wed, Aug 26 - Thu, Sep 3

5:45 am - 1:25 pm

TYS

ATH

24h 40m

2 stops

12:10 pm - 4:59 pm

ATH

TYS

59h 49m

2 stops

$859Air Canada

Wed, Aug 26 - Thu, Sep 3

10:05 am - 10:00 am

TYS

ATH

16h 55m

1 stop

9:45 am - 9:46 pm

ATH

TYS

19h 01m

1 stop

$864KLM

Wed, Aug 26 - Thu, Sep 3

4:00 pm - 6:40 pm

TYS

ATH

19h 40m

2 stops

9:05 pm - 9:45 pm

ATH

TYS

31h 40m

2 stops

$886Scandinavian Airlines

Mon, Sep 28 - Sat, Oct 10

United Airlines flights from Knoxville to Greece

Our best United Airlines deals on Knoxville to Greece flight tickets

United Airlines

Aug 26

TYS5:45 amKnoxville McGhee Tyson

24h 40m

2 stops

ATH1:25 pmAthens Eleftherios V.

Sep 2

ATH3:25 pmAthens Eleftherios V.

40h 00m

2 stops

TYS12:25 amKnoxville McGhee Tyson

$830

United Airlines

Aug 26

TYS6:30 amKnoxville McGhee Tyson

23h 55m

2 stops

ATH1:25 pmAthens Eleftherios V.

Sep 2

ATH11:45 amAthens Eleftherios V.

15h 43m

1 stop

TYS8:28 pmKnoxville McGhee Tyson

$850

United Airlines

Aug 26

TYS6:30 amKnoxville McGhee Tyson

20h 40m

2 stops

ATH10:10 amAthens Eleftherios V.

Sep 3

ATH12:35 pmAthens Eleftherios V.

18h 22m

2 stops

TYS11:57 pmKnoxville McGhee Tyson

$855

Scandinavian Airlines flights from Knoxville to Greece

Our best Scandinavian Airlines deals on Knoxville to Greece flight tickets

Scandinavian Airlines

Aug 31

TYS4:00 pmKnoxville McGhee Tyson

19h 40m

2 stops

ATH6:40 pmAthens Eleftherios V.

Sep 7

ATH7:45 amAthens Eleftherios V.

19h 57m

2 stops

TYS8:42 pmKnoxville McGhee Tyson

$843

Scandinavian Airlines

Aug 31

TYS4:00 pmKnoxville McGhee Tyson

19h 40m

2 stops

ATH6:40 pmAthens Eleftherios V.

Sep 7

ATH7:45 amAthens Eleftherios V.

19h 57m

2 stops

TYS8:42 pmKnoxville McGhee Tyson

$844

Scandinavian Airlines

Sep 28

TYS4:00 pmKnoxville McGhee Tyson

19h 40m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 10

ATH9:05 pmAthens Eleftherios V.

31h 40m

2 stops

TYS9:45 pmKnoxville McGhee Tyson

$886

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

5:45 am-1:25 pm

2 stops24h 40m

Athens Eleftherios V.

Wed 9/2

3:25 pm-12:25 am

2 stops40h 00m

$830

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 8/31

4:00 pm-6:40 pm

2 stops19h 40m

Athens Eleftherios V.

Mon 9/7

7:45 am-8:42 pm

2 stops19h 57m

$843

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 8/31

4:00 pm-6:40 pm

2 stops19h 40m

Athens Eleftherios V.

Mon 9/7

7:45 am-8:42 pm

2 stops19h 57m

$844

Quickest round-trip

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

1:40 pm-11:45 am

1 stop15h 05m

Athens Eleftherios V.

Wed 9/2

12:00 pm-7:45 pm

1 stop14h 45m

$846

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

1:40 pm-11:45 am

1 stop15h 05m

Athens Eleftherios V.

Wed 9/2

12:00 pm-7:45 pm

1 stop14h 45m

$847

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

6:30 am-1:25 pm

2 stops23h 55m

Athens Eleftherios V.

Wed 9/2

11:45 am-8:28 pm

1 stop15h 43m

$850

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

6:30 am-10:10 am

2 stops20h 40m

Athens Eleftherios V.

Thu 9/3

12:35 pm-11:57 pm

2 stops18h 22m

$855

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

5:45 am-1:25 pm

2 stops24h 40m

Athens Eleftherios V.

Thu 9/3

12:10 pm-4:59 pm

2 stops59h 49m

$859

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 8/26

10:05 am-10:00 am

1 stop16h 55m

Athens Eleftherios V.

Thu 9/3

9:45 am-9:46 pm

1 stop19h 01m

$864

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 9/28

4:00 pm-6:40 pm

2 stops19h 40m

Athens Eleftherios V.

Sat 10/10

9:05 pm-9:45 pm

2 stops31h 40m

$886

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, March is the cheapest month to fly from Knoxville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you are unable to visit Greece during the month of March, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around $536.

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 54% on your flight if you consider stops on a Knoxville to Greece flight.

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Fastest flight time	12h 59m
Direct flights	None

The fastest flight from Knoxville to Greece takes 12h 59m

There are no direct flights from Knoxville to Greece. There are no popular flight routes from Knoxville to Greece.

Search flight deals

Frequently asked questions about flying from Knoxville to Greece

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?
Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?
As of April 2026, there are 5 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $440	Free Cancellation	Rating 6.7 7,853 reviews	Search British Airways flights
Lufthansa	PriceFrom $499	Free Cancellation	Rating 6.8 7,892 reviews	Search Lufthansa flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 9,545 reviews	Search United Airlines flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 8,384 reviews	Search Delta flights
American Airlines	PriceFrom $680	Free Cancellation	Rating 7.1 11,554 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

It is quick and easy to find Knoxville to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Greece?

Once you have performed a search for Knoxville to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.